I have a 2013 2SS and have been noticing a knock or pop in the front wheel well on the passenger side. I was thinking I only heard it when the car was cold, but increasingly noticing it all the time. When my daughter rides with me, she says she can sometimes feel the pop. I only hear or notice it at low speeds or when we're creeping through her school drop-off line. Wheel turn and incline don't seem to affect it.

I've checked out the wheel well for any anomalies, but everything seems to be in order. Anyone had a similar issue? I haven't even had it long enough to take it in for an oil change yet, just hoping to diagnose it before then.

I got my 13 ss two weeks ago and noticed the same thing the second day i got it. Called gm dealer and they are aware of the problem but the current bulletin thats out says they are working on a fix at this time. Called customer service and was also told id have to wait for the bulletin to be updated with a fix. Kinda frustrating on a new car.

I have a call in, but haven't been able to call them back. Last night, I popped the hood and started pushing around on the passenger side and noticed a repeatable pop in the strut tower. I can't see anything wrong behind the wheel, but when I push down on either side I can hear a pop and also feel it when holding the strut tower bolt. HOWEVER, I have no idea if that is the same thing I hear when I'm driving.

Post what you hear from the dealer tomorrow. I see you're in Plano, which dealer do you go to? I'm in Carrollton, but got mine from Classic over in Grapevine.